Dragon Call

This spell calls a dragon. If there are no dragons within the
range of the spell the spell fizzles.
You can ask the dragon to perform one task in exchange for
a payment from you. Tasks might range from the simple (fly
us across the chasm, help us fight a battle) to the complex
(spy on our enemies, protect us on our foray into the
dungeon) You must be able to communicate with the dragon
to bargain for its services.
At higher levels. For each spell level above 5th the range
of the spell is doubled.